package STUDENT.TRANVANCHI;

import java.util.Scanner;

public class baitap3 {
	public static void main(String[] args) {
		double kilogram = 0;
		do {
			System.out.println("- Moi Nhap Kg-");
			Scanner sc = new Scanner(System.in);
			String temp = sc.nextLine();
			if (temp.isEmpty()) {
				System.out.println("-- Bat buoc nhap-:");
				return;
			}

			kilogram = Double.parseDouble(temp);
			
				if (kilogram > 0){
				double kq = kilogram * 2.2;
				System.out.println("-- Kilogarm -> Pound:" + kq);
				}
		} while (kilogram > 0);
		System.out.println("-- Chuong trinh ket thuc--");
	}
}
